Low-voltage LED tri-proof lamp for temporary illumination

Abstract

The utility model discloses a low-voltage LED tri-proof lamp for temporary lighting, which comprises a mounting bracket, the mounting bracket is fixedly arranged on a building wall body, and a rotating motor is fixedly arranged on the side surface of the mounting bracket; the protective shell is mounted at the lower end of the mounting bracket through a plug-in fixing structure; and the LED tri-proof lamp main body is rotationally arranged on the inner side of the protective shell and is limited through a limiting structure. The waterproof and dustproof LED tri-proof lamp is compact in structure, convenient to mount and dismount and excellent in waterproof and dustproof performance, is fixed on a building wall through the mounting bracket, and is driven to turn over through the rotating motor when the LED tri-proof lamp main body is not used, so that the waterproof and dustproof effects are achieved, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to an LED three-proof lamp, in particular to a low-voltage LED three-proof lamp for temporary lighting. Background Art

[0002] LED tri-proof lamp is a kind of lighting equipment; it uses LED light source and has the characteristics of high efficiency, low energy consumption and long life. LED tri-proof lamp is widely used in various harsh environments, such as factories, pump rooms, warehouses, tunnels, roads and other places.

[0003] Most traditional lighting equipment cannot be waterproof or dustproof when not in use, and is easily affected by the environment, causing damage to the equipment. In addition, the installation and disassembly of traditional lighting equipment is also cumbersome and inconvenient for users to operate. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a low-voltage LED three-proof lamp for temporary lighting to solve the problems existing in the background technology.

[0005] The utility model of low-voltage LED three-proof lamp for temporary lighting is realized by the following technical solutions: including:

[0006] A mounting bracket, wherein the mounting bracket is fixedly mounted on a building wall, and a rotating motor is fixedly mounted on a side of the mounting bracket;

[0007] A protective shell, the protective shell is installed on the lower end of the mounting bracket through a plug-in fixing structure;

[0008] The LED three-proof lamp body is rotatably arranged inside the protective shell and is limited by a limiting structure;

[0009] The output end of the rotating motor passes through the mounting bracket and the protective shell in sequence, and is connected to the LED tri-proof lamp body. The rotating motor drives the LED tri-proof lamp body to flip, so that the LED tri-proof lamp body plays a role of waterproof and dustproof when not in use.

[0010] As a preferred technical solution, the plug-in fixing structure includes a slot arranged on the inner side of the mounting bracket and an insert block arranged on the protective shell, and the slot and the insert block are positioned by a positioning structure.

[0011] As a preferred technical solution, the protective shell is made of aluminum alloy, and heat dissipation stripes are provided on the protective shell, so that the heat of the LED tri-proof lamp body is dissipated through the protective shell.

[0012] As a preferred technical solution, the limiting structure includes a limiting block arranged on the side of the LED three-proof lamp body and a limiting groove arranged on the inner side of the protective shell. The movable angle between the limiting block and the limiting groove is 180 degrees. The 180-degree limiting between the LED three-proof lamp body and the protective shell is achieved through the limiting block and the limiting groove.

[0013] As a preferred technical solution, a trigger switch is provided below the limit block. When the light-emitting end of the LED three-proof lamp body flips out of the protective shell, the trigger switch contacts the end of the limit groove, thereby controlling the LED three-proof lamp body to emit light.

[0014] As a preferred technical solution, the positioning structure includes a spring groove and a positioning ball arranged on the side of the plug. The positioning ball is limited at the end of the spring groove, and a spring is arranged between the positioning ball and the spring groove. The positioning ball is squeezed by the spring so that the positioning ball is placed in the positioning hole of the slot.

[0015] The beneficial effects of the utility model are:

[0016] 1. The utility model has a compact structure and is easy to install. It is fixed on the building wall through a mounting bracket, which is convenient for installation and disassembly.

[0017] 2. The utility model has excellent waterproof and dustproof performance. When the LED three-proof lamp body is not in use, it is driven to flip by the rotating motor to play a waterproof and dustproof role and increase the service life.

[0018] 3. The utility model has high safety performance. By adopting a protective shell made of aluminum alloy, it has good pressure resistance, wear resistance and corrosion resistance, ensuring safe use.

[0019] 4. The utility model has good heat dissipation performance, and the heat dissipation stripe design on the protective shell is beneficial to improving the heat dissipation effect and extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the expanded structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0024] Description of reference numerals:

[0025] 1. Mounting bracket; 2. Protective shell; 3. LED tri-proof lamp body; 4. Rotating motor; 5. Slot; 6. Insert block; 7. Heat dissipation stripes; 8. Limit block; 9. Limit slot; 10. Trigger switch; 11. Spring slot; 12. Positioning ball. DETAILED DESCRIPTION

[0026] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0027] like Figure 1-Figure 3 As shown, the utility model is a low-voltage LED tri-proof lamp for temporary lighting, comprising a mounting bracket 1, the mounting bracket 1 is fixedly arranged on the building wall, and a rotating motor 4 is fixedly arranged on the side of the mounting bracket 1, so that the main body 3 of the LED tri-proof lamp can be turned over;

[0028] It also includes a protective shell 2, which is installed on the lower end of the mounting bracket 1 through a plug-in fixing structure;

[0029] It also includes an LED three-proof lamp body 3, which is rotatably arranged on the inner side of the protective shell 2 and is limited by a limiting structure;

[0030] Among them, the output end of the rotating motor 4 passes through the mounting bracket 1 and the protective shell 2 in sequence, and is connected to the LED three-proof lamp body 3. The rotating motor 4 drives the LED three-proof lamp body 3 to flip, so that the LED three-proof lamp body 3 plays a role of waterproof and dustproof when not in use.

[0031] The plug-in fixing structure includes a slot 5 provided on the inner side of the mounting bracket 1 and an insert block 6 provided on the protective shell 2 , and the slot 5 and the insert block 6 are positioned by a positioning structure.

[0032] Among them, the protective shell 2 is made of aluminum alloy, and the protective shell 2 is provided with heat dissipation stripes 7, through which the heat of the LED three-proof lamp body 3 is dissipated; the heat dissipation area can be increased, the heat dissipation efficiency can be improved, and the stable performance of the LED three-proof lamp body 3 during operation can be ensured.

[0033] In addition, the limiting structure includes a limiting block 8 arranged on the side of the LED tri-proof lamp body 3 and a limiting groove 9 arranged on the inner side of the protective shell 2. The movable angle between the limiting block 8 and the limiting groove 9 is 180 degrees. The 180-degree limiting between the LED tri-proof lamp body 3 and the protective shell 2 is achieved through the limiting block 8 and the limiting groove 9.

[0034] In addition, a trigger switch 10 is provided below the limit block 8. When the light-emitting end of the LED three-proof lamp body 3 flips out of the protective shell 2, the trigger switch 10 contacts the end of the limit groove 9, thereby controlling the LED three-proof lamp body 3 to emit light.

[0035] In addition, the positioning structure includes a spring groove 11 and a positioning ball 12 arranged on the side of the plug block 6. The positioning ball 12 is limitedly set at the end of the spring groove 11, and a spring is arranged between the positioning ball 12 and the spring groove 11. The positioning ball 12 is squeezed by the spring so that the positioning ball 12 is placed in the positioning hole of the slot 5, which can ensure its stability and accuracy.

[0036] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A low-voltage LED tri-proof lamp for temporary lighting, characterized in that: include: A mounting bracket (1), wherein the mounting bracket (1) is fixedly mounted on a building wall, and a rotating motor (4) is fixedly mounted on a side of the mounting bracket (1); A protective shell (2), the protective shell being mounted on the lower end of the mounting bracket (1) via a plug-in fixing structure; An LED three-proof lamp body (3), wherein the LED three-proof lamp body (3) is rotatably arranged on the inner side of the protective shell (2) and is limited in position by a limiting structure; The output end of the rotating motor (4) passes through the mounting bracket (1) and the protective housing (2) in sequence and is connected to the LED three-proof lamp body (3). The rotating motor (4) drives the LED three-proof lamp body (3) to flip, so that the LED three-proof lamp body (3) plays a role of waterproofing and dustproofing when not in use.

2. The low-voltage LED tri-proof lamp for temporary lighting according to claim 1 is characterized in that: The plug-in fixing structure comprises a slot (5) arranged on the inner side of the mounting bracket (1) and an insert block (6) arranged on the protective shell (2); the slot (5) and the insert block (6) are positioned by a positioning structure.

3. The low-voltage LED tri-proof lamp for temporary lighting according to claim 1 is characterized in that: The protective shell (2) is made of aluminum alloy, and heat dissipation stripes (7) are provided on the protective shell (2), so that the heat of the LED three-proof lamp body (3) is dissipated through the protective shell (2).

4. The low-voltage LED tri-proof lamp for temporary lighting according to claim 1 is characterized in that: The limiting structure comprises a limiting block (8) arranged on the side of the LED three-proof lamp body (3) and a limiting groove (9) arranged on the inner side of the protective shell (2).

5. The low-voltage LED tri-proof lamp for temporary lighting according to claim 4 is characterized in that: The movable angle between the limiting block (8) and the limiting groove (9) is 180 degrees, and the limiting block (8) and the limiting groove (9) realize the 180-degree limiting between the LED three-proof lamp body (3) and the protective shell (2).

6. The low-voltage LED tri-proof lamp for temporary lighting according to claim 5, characterized in that: A trigger switch (10) is arranged below the limit block (8). When the light-emitting end of the LED three-proof lamp body (3) flips out of the protective shell (2), the trigger switch (10) contacts the end of the limit groove (9), thereby controlling the LED three-proof lamp body (3) to emit light.

7. The low-voltage LED tri-proof lamp for temporary lighting according to claim 2, characterized in that: The positioning structure comprises a spring groove (11) and a positioning ball (12) arranged on the side of the insert block (6); the positioning ball (12) is limitedly arranged at the end of the spring groove (11); a spring is arranged between the positioning ball (12) and the spring groove (11); the positioning ball (12) is pressed by the spring so that the positioning ball (12) is placed in the positioning hole of the slot (5).

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